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參數(shù)資料
| 型號： | DAC1205D750HW |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | DAC |
| 英文描述： | Dual 12-bit DAC, up to 750 Msps; 2x 4x and 8x interpolating |
| 中文描述： | PARALLEL, WORD INPUT LOADING, 0.02 us SETTLING TIME, 12-BIT DAC, PQFP100 |
| 封裝： | 14 X 14 MM, 1 MM HEIGHT, PLASTIC, MS-026, SOT638-1, HTQFP-100 |
| 文件頁數(shù)： | 34/42頁 |
| 文件大小： | 352K |
| 代理商： | DAC1205D750HW |
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DAC1205D750
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 3 — 7 June 2011
34 of 42
NXP Semiconductors
DAC1205D750
Dual 12-bit DAC, up to 750 Msps; 4x and 8x interpolating
The auxiliary DACs can be used to control the offset in a precise range or with precise
steps.
Figure 17
provides an example of a DC interface with the auxiliary DACs to an AQM with
a 1.7 V
I(cm)
common-mode input level.
Figure 18
provides an example of a DC interface with the auxiliary DACs to an AQM with
a 3.3 V
I(cm)
common-mode input level.
Fig 16. An example of a DC interface to a 3.3 V
I(cm)
AQM
Fig 17. An example of a DC interface to a 1.7 V
I(cm)
AQM using auxiliary DACs
001aaj542
54.9
Ω
54.9
Ω
237
Ω
237
Ω
V
DDA(3V3)
IOUTnP
IOUTnN
BBP
BBN
AQM (V
i(cm)
= 3.3 V)
750
Ω
750
Ω
5 V
1.27 k
Ω
1.27 k
Ω
(1)
IOUTnP/IOUTnN; V
o(cm)
= 2.75 V; V
o(dif)(p-p)
= 1.97 V
(2)
BBP/BBN; V
i(cm)
= 3.3 V; V
i(dif)(p-p)
= 1.5 V
(1)
(2)
001aal655
51.1
Ω
51.1
Ω
442
Ω
442
Ω
V
DDA(3V3)
IOUTnP
IOUTnN
0 mA to 20 mA
BBP
BBN
AQM (V
i(cm)
= 1.7 V)
698
Ω
698
Ω
51.1
Ω
51.1
Ω
AUXnP
AUXnN
1.1 mA (typ.)
(1)
IOUTnP/IOUTnN; V
o(cm)
= 2.67 V; V
o(dif)(p-p)
= 1.94 V
(2)
BBP/BBN; V
i(cm)
= 1.7 V; V
i(dif)(p-p)
= 1.23 V; offset correction up to 50 mV
(1)
(2)
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| DAC1205D750HW | Dual 12-bit DAC, up to 750 Msps; 2x 4x and 8x interpolating |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC1205D750HW/C1,5 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC DL 12BIT DAC 750MSPS RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC1208 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit, uP Compatible, Double-Buffered D to A Converters |
| DAC1208D650 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 12-bit DAC; up to 650 Msps; 2×, 4× or 8× interpolating with JESD204A interface |
| DAC1208D650HN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 12-bit DAC; up to 650 Msps; 2×, 4× or 8× interpolating with JESD204A interface |
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